5280450390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{27767}}^1$

素因数の和:29893

約数の個数: 48

約数和(自身を含む): 13736163168

約数和(自身を除く): 8455712778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2113, 4226, 6339, 10565, 12678, 19017, 21130, 27767, 31695, 38034, 55534, 63390, 83301, 95085, 138835, 166602, 190170, 249903, 277670, 416505, 499806, 833010, 1249515, 2499030, 58671671, 117343342, 176015013, 293358355, 352030026, 528045039, 586716710, 880075065, 1056090078, 1760150130, 2640225195, 5280450390]

約数ペア:

[(1, 5280450390), (2, 2640225195), (3, 1760150130), (5, 1056090078), (6, 880075065), (9, 586716710), (10, 528045039), (15, 352030026), (18, 293358355), (30, 176015013), (45, 117343342), (90, 58671671), (2113, 2499030), (4226, 1249515), (6339, 833010), (10565, 499806), (12678, 416505), (19017, 277670), (21130, 249903), (27767, 190170), (31695, 166602), (38034, 138835), (55534, 95085), (63390, 83301)]